Answer: Secondary consumers
Explanation:
The food chain consists of producers, primary consumers, secondary consumers and tertiary consumers.
The algae in the food chain is termed as producers that can make food by the help of sunlight.
Then the mosquito larva and dragon larva belongs to the group of primary consumers.
The fish feeds on the dragon fly and said to to be secondary consumer and the man at the top belongs to the group of tertiary consumers.
